Cascaded GaN power device packaging structure

The invention discloses a cascaded GaN power device packaging structure, which is characterized in that an AIN layer is provided with a cavity, an HEMT chip is located in the cavity of the AIN layer and is right arranged on the upper surface of a frame base island, an MOSFET chip is located on the u...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: QIU YINGNING, FENG YANHUI, YUE CHUNXIAO
Format: Patent
Sprache:chi ; eng
Schlagworte:
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